| commit | 3d2ddfdcf05f5f816f829f81858c54827d7be5b4 | [log] [tgz] |
|---|---|---|
| author | Laxman Dewangan <ldewangan@nvidia.com> | Fri Feb 17 20:26:20 2012 +0530 |
| committer | Grant Likely <grant.likely@secretlab.ca> | Mon Mar 05 07:49:44 2012 -0700 |
| tree | 3a655df686c60a332accba69976ab251c6a25289 | |
| parent | 6e2cf6514066cdd5a0844b34760029a5a4870318 [diff] |
Documentation: gpio: Add details of open-drain/source configuration Adding details of open drain(open collector) and open source (open emitter) configuration of the gpio so that client can set the pin as open drain at the time of gpio request. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Reviwed-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>